Molecular Dynamics Simulations of Nanodiamond Compression and Amorphization

Two atomistic configuration files from molecular dynamics simulations of an ~8 nm diameter diamond nanoparticle under uniaxial compression. The dataset, supporting a Nature Communications study by J. Zhang et al., provides the initial and final structural states for visualizing deformation and reproducing published analyses. Files are 18.0 MB in size and were last updated in May 2026.

Use Cases

• Visualizing nanoparticle geometry and bonding network before and after compression based on the provided LAMMPSTRJ files.
• Reproducing structural analyses of amorphization-induced plastic deformation reported in the associated publication.
• Studying the evolution of amorphous regions in nanoscale diamond under large deformation.
• Using the initial configuration as a starting point for further molecular dynamics simulations of nanodiamond mechanics.

Strengths

• Provides direct atomistic configurations from published molecular dynamics simulations supporting a Nature Communications paper.
• Includes both the initial and final states of the nanoparticle, enabling direct comparison of structural changes.
• Files are provided in standard formats (LAMMPSTRJ, XLSX) compatible with common visualization and analysis tools.

Limitations

• Row count and column-level documentation are unknown, which may limit suitability assessment.
• The dataset is small (18.0 MB) and contains only two primary configuration files, representing a specific simulation snapshot.
• Description metadata is limited; actual data structure and content require manual inspection after download.

Provenance

Source

figshare

Collection Method

Generated via molecular dynamics simulations.

Time Range

Simulation snapshot time steps (dump.0 and dump.400) are provided, but real-world temporal coverage is not applicable.

Freshness

Last updated 2026-05-14 07:04:21; freshness should be verified.

Geography

Spatial coverage is not applicable for simulated nanoscale systems.